天际股份今日涨4.34%，3家机构专用席位净买入1.59亿元

Group 1 - The stock of Tianji Co., Ltd. increased by 4.34% today [1] - The trading volume reached 3.982 billion yuan, with a turnover rate of 46.61% [1] - Three institutional special seats net bought 159 million yuan in the after-market [1]